code: def test_as_annotated_data_dict():
      assert_series_annotations(data_dict, expected_series_annotations)
  
file_path: lets-plot/python-package/test/plot/test_series_annotations.py
imports: from datetime import datetime
  from pandas import DataFrame, Categorical
  from lets_plot import aes
  from lets_plot.mapping import as_discrete
  from lets_plot.plot.util import as_annotated_data
label_desc: Use image node_id 1 for calling a global function with example usage: test_as_annotated_data_dict() without return types